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https://www.tutorialspoint.com/powershell/index.htm

Enable the script to run

in Powershell

Set-ExecutionPolicy Unrestricted

Code Block

title	set-ExecutionPolicy
collapse	true

START POWERSHELL as ADMINISTRATOR

PS C:\windows\system32> Get-ExecutionPolicy
Restricted
PS C:\windows\system32> Set-ExecutionPolicy Unrestricted

Execution Policy Change
The execution policy helps protect you from scripts that you do not trust. Changing the execution policy might expose
you to the security risks described in the about_Execution_Policies help topic at
https:/go.microsoft.com/fwlink/?LinkID=135170. Do you want to change the execution policy?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "N"): yes
PS C:\windows\system32> Get-ExecutionPolicy
Unrestricted
PS C:\windows\system32>

Hello World

create

create a .ps1 file

Print out
( .ps1 file )	New-Item script.ps1 -ItemType File >>>> write-host "hello world"
use ISE	Image Modified
run	> "hello world.ps1" or >& '.\hello world.ps1'
	write-host "Welcome to my script"

Loop for	Link

Loop while
	write-host "Welcome to my script" while ($true){ #test-connection 172.16.128.2 ping 172.26.128.2 -n 1 -l 1472 Start-Sleep -Seconds 6 }
create a ping and curl loop	Invoke-WebRequest
	for ($i=0; $i -lt 30; $i++){ #Start-Process powershell.exe -ArgumentList "ping 172.26.128.2 -n 100 -l 1472" Start-Process powershell.exe -ArgumentList "Invoke-WebRequest 172.26.128.2 -UseBasicParsing" Start-Process powershell.exe -ArgumentList "Invoke-WebRequest 172.26.128.2 -UseBasicParsing" Start-Process powershell.exe -ArgumentList "Invoke-WebRequest 172.26.128.2 -UseBasicParsing" Start-Process powershell.exe -ArgumentList "Invoke-WebRequest 172.26.128.2 -UseBasicParsing" Start-Sleep -Seconds 1 }

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